Since the wheel of the luggage attached from the beginning was unknown, it was broken if it was overworked with heavy luggage, so after exchanging, the reinforcement around the bearing, the exchange, product precision became smooth smoothly, load resistance seems to be good . It is likely to withstand vibration absorbing well even on foreign paved roads.

Originally I was looking for a 60mm bearings caster, but I installed a slightly processed suitcase side. Rotation is stable, smooth and satisfied than original caster. It was even better if there was 60 mm size.

Since the wheels of the dolly that we were using were damaged, we exchanged 4 wheels. Wheel that was attached before was loud and rough, but it became quiet after exchanging for this product. I think that it is durability · · · · · · · · · ·. Since the wheel is the life of the trolley, it can be used smoothly like a brand new by replacing it. It is the best to be quiet!